For the record: Prior to last season, Gilmour had never won a girls basketball championship. Now the Lancers are shooting for their second in a row. After winning the Division III state title last year, the Lancers are up a division to D-II this year. ... Gilmour (22-3) has hammered virtually everyone in its path this year, outscoring the opposition by an average of 67.2-40.6 — that’s a plus-26.2-point differential including three losses. ... The Lancers are led by Michigan recruit Naz Hillmon (21 points, 14 rebounds per game). But teams that concentrate solely on stopping 6-foot-2 Hillmon risk leaving open an array of shooters, including Sarah Bohn, Emma Gurley and Annika Corcoran — each of whom has made more than 50 3-pointers this year. Gilmour’s halfcourt defense is very underrated. ... This is Bay’s first regional appearance since 2006. The Rockets (16-8) hang their hat on defense, giving up 39.9 points per game and limiting 20 of their 25 opponents to less than 50 points. Bay packed in a zone to hold Cloverleaf to 25 points in a low-scoring district final. If they try to do that again, Gilmour’ perimeter shooters could have a field day.